WamBlee W420 Manuel D'instruction page 42

Short test (only battery)

Make sure the knob (1) is in the 'OFF' position, then press the
'Test/Activation' pushbutton (5) and keep it pressed.

Lighting of the red indicator light inside the flash lens (4) and buzzer
tone for about two seconds (W420 only)

Flash lighting of the battery state green indicator inside the flash
lens (4); during this phase release the pressure from the
'Test/Activation' pushbutton in order to carry out only the SHORT
test (W420 only, see table below)

At the end of the test the red led should turn off indicating the that
the test I s finished (W420 only, see table below)
EN
Device status
Battery charged
Battery almost charged
Battery almost flat
Battery needs changing
Long test (GPS check)
The execution of the LONG test allows to check the operation of the GPS
module within your W420(LP/EX) Personal AIS Beacon device and allows to
emit an AIS test message.

Make sure the knob (1) is in the 'OFF' position, then press the
'Test/Activation' pushbutton (5) and keep it pressed.

Lighting of the red indicator light inside the flash lens (4) and buzzer
tone for about two seconds (W420 only).

Flash lighting of the battery state green indicator inside the flash
lens (4); during this phase keep the pressure on the 'Test/Activation'
pushbutton (W420 only, see table above).

After
pushbutton the red led will start flashing slowly (1 flash per second).
Release the pressure from the 'Test/Activation' pushbutton (W420
only).
42
Green indicator (W420)
Flashing light (W420LP)
about 10 seconds
3 flashes
2 flashes
1 flash
Off
from pressing
Red indicator (W420)
On
On
On
Off
the 'Test/Activation'